We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black toner cartridge in rectangular plastic housing

Laser Tek Services

Laser Tek Services TN221BK Black Toner Cartridge 2500 Pages

SKU CH-HH4R-2GGC1

Compatible black toner cartridge yielding 2500 pages for Brother HL-3140CW, HL-3142CW, HL-3150CDW, HL-3152CDW, HL-3170CDW, HL-3172CDW, MFC-9130CW, MFC-9140CDN, MFC-9330CDW.

  • Prints up to 2500 pages before replacement
  • Compatible with Brother HL-3140CW and HL-3150CDW series
  • Works with MFC-9130CW and MFC-9340CDW printers
  • Fits DCP-9020CDW multifunction devices
  • Manufactured under ISO 9001 and ISO 14001 standards

Compatible Black Toner for Brother Printers

The Laser Tek Services TN221BK is a new aftermarket black toner cartridge rated at 2500 pages. It replaces OEM TN221BK and fits Brother HL-3140CW, HL-3142CW, HL-3150CDW, HL-3152CDW, HL-3170CDW and HL-3172CDW models. It also supports MFC-9130CW, MFC-9140CDN, MFC-9330CDW, MFC-9340CDW and DCP-9020CDW series printers.

Simple Installation with Standard Fit

The cartridge installs like the original Brother unit and requires no tools or firmware workarounds. Print quality stays crisp from the first page to the last under ISO9001 and ISO14001 factory standards. Buyers who need a multi-colour pack or a high-yield version beyond 2500 pages will not find those options in this single black cartridge.

2500-Page Yield for Everyday Printing

At the rated 2500 pages this cartridge handles routine documents, reports and monochrome graphics without frequent replacement. It runs out when heavy daily volume exceeds that yield or when colour output is required, since this unit supplies black toner only.

Highlights

  • Prints up to 2500 pages before replacement
  • Compatible with Brother HL-3140CW and HL-3150CDW series
  • Works with MFC-9130CW and MFC-9340CDW printers
  • Fits DCP-9020CDW multifunction devices
  • Manufactured under ISO 9001 and ISO 14001 standards

Specifications

BrandLaser Tek Services
ModelTN221BK

Questions about this item

How can I confirm the TN221BK cartridge is printing correctly after installation?

Print a test page on your Brother HL-3140CW or MFC-9340CDW and check for crisp black text across the full 2500-page rated yield.

What comes with the TN221BK single pack and is anything else required?

The box contains one new black toner cartridge; no drum unit or additional parts are included and none are needed for the listed Brother printers.

Which cartridge version should I choose for a Brother DCP-9020CDW?

Select the TN221BK model — it replaces OEM TN221BK and fits the DCP-9020CDW as well as the HL-3150CDW and MFC-9130CW series.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.